Bart, Andrey A.

Fazliev, A. Z.

Starchenko, Alexander V.

Tsarkov, D. V.

English

Tomsk State University Repository

International Young Scientists School and Conferenceon Computational Information Technologiesfor Environmental Sciencesand Information Systems  CITES–201526 June – 30 June 2015, Тomsk, RussiaМеждународная молодежная школа иконференция по вычислительно-информационным технологиямдля наук об окружающей средеCITES–201526 июня – 30 июня 2015, Томск, Россия2МЕЖДУНАРОДНАЯ МОЛОДЕЖНАЯ ШКОЛА И КОНФЕРЕНЦИЯ ПО ВЫЧИСЛИТЕЛЬНО-ИНФОРМАЦИОННЫМ ТЕХНОЛОГИЯМ ДЛЯ НАУК ОБ ОКРУЖАЮЩЕЙ СРЕДЕCITES’2015© SCERT, 2015      ISBN 978-5-89702-389-9Организаторы CITES 2015Институт мониторинга климатических и экологических систем СО РАНИнститут вычислительной математики РАНИнститут вычислительной математики и математической геофизики СО РАННаучно-исследовательский вычислительный центр МГУТомский государственный университетБлагодарим за финансовую поддержку: Проект РФФИ 15-35-10151 мол_гМегагрант Минобрнауки РФ No14.B25.31.0026 «Внетропический гидрологический цикл в совре-менном и будущем климате: неопределенности и предсказуемость» (Институт океанологии им. П.П. Ширшова РАН)CITES 2015 organizersInstitute of Monitoring of Climatic and Ecological Systems SB RASInstitute for Numerical Mathematics RAS Institute of Computational Mathematics and Mathematical Geophysics SB RASResearch Computing Centerof Moscow State University Tomsk State University Aknowledgements: RFBR project 15-35-10151 mol_gMega-grant of Minestry of Education and Science of Russian Federation No14.V25.31.0026 “Extra-tropical hydrological cycle in the current and future climate: uncertainties and predictability” (P.P. Shirshov Institute of Oceanology RAS)133МЕЖДУНАРОДНАЯ МОЛОДЕЖНАЯ ШКОЛА И КОНФЕРЕНЦИЯ ПО ВЫЧИСЛИТЕЛЬНО-ИНФОРМАЦИОННЫМ ТЕХНОЛОГИЯМ ДЛЯ НАУК ОБ ОКРУЖАЮЩЕЙ СРЕДЕCITES’20158. Zamolodchikov D.G., Karelin D.V., Ivaschenko A.I., Oechel W.C. Hastings S.J. , 2003 CO2  flux mea-surements in Russian Far East tundra using eddy covariance and closed chamber techniques//Tellus, 2003, 55B, 879-8929. Webb E.K., Pearman G.I., Leuning R., 1980 Correction of flux measurements for density effects due to heat and water vapour transfer //Quart.J.Met.Soc., 1980, 106, pp 85-100Three-layer informational-computational system  for presentation of predicted values of urban air pollution  by sources of anthropogenic and biogenic emission1Bart A.A., 1Starchenko A.V., 1,2Fazliev A.Z., 3Tsar’kov D.V.1 Tomsk State University, Russia 2 Institute of Atmospheric Optics SB RAS, Tomsk, Russia 3 School of Computer Science, University of Manchester, UK E-mail: bart@math.tsu.ru, starch@math.tsu.ru, faz@iao.ru, tsarkov@cs.man.ac.ukImpurities in the surface layer of the atmosphere appear due to both biogenic and anthropogenic pollution. Information about the pollution sources, their type, location, and modes of operation and understanding of the processes occurring in the atmosphere are necessary to control the air quality. In addition, the air quality in cities is influenced by meteorological conditions that determine the formation of air pollution.At present, the prediction distribution of the parameters of the atmospheric processes contributes by new high-performance hardware and original methods of computation. Traditionally important are computational problems that characterize the state of the atmosphere. Additionally the information tasks related to the presen-tation and integration of information resources on a regional scale are beginning to play an important role. In this paper we consider both computational and informational aspects of building informational-computational system (ICS) «UnIQuE» using three-layer architectureIn the Semantic Web approach the interpretation of the terms «data», «linked data» and «ontology» is as-sociated with the semantics of formal languages (XML, RDF and OWL). Moreover, this interpretation leads to the use of the terms «data and applications layer», «information layer» and «layer of knowledge», introduced by e-Science [2] to describe the infrastructure of information resources and information systems.ICS «UnIQuE» is designed to calculate the concentrations of impurities contaminating the air in the atmo-spheric boundary layer, and to present properties of the results of the calculation in the form of data, informa-tion and knowledge both for researchers and software agents.Data and applications layers of the system consist of the mathematical model described in [1] and corre-sponding data (global meteorological forecast and emission sources description) respectively. A novel feature of the IСS «UnIQuE» is an ontological representation of the results predicted by the nu-merical model of impurity transport with consideration of chemical reactions. In this paper ontology is a logical theory that describes the levels of the atmospheric boundary layer above the city.The main purpose of the knowledge layer of the ICS «UnIQuE» is to classify properties of the solutions of the short-term air quality forecast problem. In particular that allows the user to perform semantic search of reli-able air quality forecasts with a high degree of credibility. The system performs the classification of levels of the boundary layer and parts largest concentrations of impurities and the degree of coincidence of the measured and predicted data is performed using OWL 2 DL reasoner FaCT++ [3]. In order to be able to reason about the data comparison, FaCT++ was extended with additional reasoning facilities.This work was performed by order of the Ministry for education and science of the Russian Federation No. 5.628.2014/K.References:1. Bart A.A., Starchenko A.V. Modelling of urban air pollution by anthropogenic and biogenic source emissions //Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: At-mospheric Physics, 929248 (November 25, 2014); doi:10.1117/12.20751322. Roure D., Jennings N., Shadbolt N. A Future e-Science Infrastructure // Report commissioned for EPSRC/DTI Core e-Science Programme. 2001. 78 p.3. Tsarkov D., Horrocks I. FaCT++ Description Logic Reasoner: System Description // Int. Joint Conf. on Automated Reasoning (IJCAR 2006). 2006. V. 4130. P. 292-297.СЕКЦИЯ ДАННЫЕ И ИНФОРМАЦИОННО-ВЫЧИСЛИТЕЛЬНЫЕ СИСТЕМЫ ДЛЯ НАУК О ЗЕМЛЕ СОДЕРЖАНИЕ ▶

Three-layer informational-computational system for presentation of predicted values of urban air pollution by sources of anthropogenic and biogenic emission

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Three-layer informational-computational system for presentation of predicted values of urban air pollution by sources of anthropogenic and biogenic emission

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